Update to v6.8 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-6.8

Test: Builds and bionic unit tests pass on raven.
Test: Able to log in to an Android GO 32 bit device.
Change-Id: I0022cdb20c19726f526acaab2866f1e25794b77e
diff --git a/libc/kernel/uapi/rdma/bnxt_re-abi.h b/libc/kernel/uapi/rdma/bnxt_re-abi.h
index 86e16a0..3dceafd 100644
--- a/libc/kernel/uapi/rdma/bnxt_re-abi.h
+++ b/libc/kernel/uapi/rdma/bnxt_re-abi.h
@@ -17,12 +17,20 @@
   BNXT_RE_UCNTX_CMASK_HAVE_MODE = 0x02ULL,
   BNXT_RE_UCNTX_CMASK_WC_DPI_ENABLED = 0x04ULL,
   BNXT_RE_UCNTX_CMASK_DBR_PACING_ENABLED = 0x08ULL,
+  BNXT_RE_UCNTX_CMASK_POW2_DISABLED = 0x10ULL,
+  BNXT_RE_COMP_MASK_UCNTX_HW_RETX_ENABLED = 0x40,
 };
 enum bnxt_re_wqe_mode {
   BNXT_QPLIB_WQE_MODE_STATIC = 0x00,
   BNXT_QPLIB_WQE_MODE_VARIABLE = 0x01,
   BNXT_QPLIB_WQE_MODE_INVALID = 0x02,
 };
+enum {
+  BNXT_RE_COMP_MASK_REQ_UCNTX_POW2_SUPPORT = 0x01,
+};
+struct bnxt_re_uctx_req {
+  __aligned_u64 comp_mask;
+};
 struct bnxt_re_uctx_resp {
   __u32 dev_id;
   __u32 max_qp;
@@ -45,11 +53,15 @@
   __aligned_u64 cq_va;
   __aligned_u64 cq_handle;
 };
+enum bnxt_re_cq_mask {
+  BNXT_RE_CQ_TOGGLE_PAGE_SUPPORT = 0x1,
+};
 struct bnxt_re_cq_resp {
   __u32 cqid;
   __u32 tail;
   __u32 phase;
   __u32 rsvd;
+  __aligned_u64 comp_mask;
 };
 struct bnxt_re_resize_cq_req {
   __aligned_u64 cq_va;
@@ -79,6 +91,7 @@
 enum bnxt_re_objects {
   BNXT_RE_OBJECT_ALLOC_PAGE = (1U << UVERBS_ID_NS_SHIFT),
   BNXT_RE_OBJECT_NOTIFY_DRV,
+  BNXT_RE_OBJECT_GET_TOGGLE_MEM,
 };
 enum bnxt_re_alloc_page_type {
   BNXT_RE_ALLOC_WC_PAGE = 0,
@@ -102,4 +115,23 @@
 enum bnxt_re_notify_drv_methods {
   BNXT_RE_METHOD_NOTIFY_DRV = (1U << UVERBS_ID_NS_SHIFT),
 };
+enum bnxt_re_get_toggle_mem_type {
+  BNXT_RE_CQ_TOGGLE_MEM = 0,
+  BNXT_RE_SRQ_TOGGLE_MEM,
+};
+enum bnxt_re_var_toggle_mem_attrs {
+  BNXT_RE_TOGGLE_MEM_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+  BNXT_RE_TOGGLE_MEM_TYPE,
+  BNXT_RE_TOGGLE_MEM_RES_ID,
+  BNXT_RE_TOGGLE_MEM_MMAP_PAGE,
+  BNXT_RE_TOGGLE_MEM_MMAP_OFFSET,
+  BNXT_RE_TOGGLE_MEM_MMAP_LENGTH,
+};
+enum bnxt_re_toggle_mem_attrs {
+  BNXT_RE_RELEASE_TOGGLE_MEM_HANDLE = (1U << UVERBS_ID_NS_SHIFT),
+};
+enum bnxt_re_toggle_mem_methods {
+  BNXT_RE_METHOD_GET_TOGGLE_MEM = (1U << UVERBS_ID_NS_SHIFT),
+  BNXT_RE_METHOD_RELEASE_TOGGLE_MEM,
+};
 #endif